package com.itheima.oopadvanced.api_stringbuilder;

/**
 * @author Anomaly
 * @date 2022/12/28 19:06
 */
public class Test {
    public static void main(String[] args) {
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append("abc").append("auu");
        System.out.println(stringBuilder);
        System.out.println(stringBuilder.length());
        String s = stringBuilder.toString();
        System.out.println(s);
    }
}
